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Patent US3155752A successfully refreshed from Google Patents.
US3155752A
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Method and apparatus for shaping sausage casings
Assignee: Kalle GmbH and Co KG
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Filing: 1962-10-03
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Granted: 1964-11-03
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Expires: 1982-10-03
Abstract
No abstract record available.
Inventors
- 👤 Riegler Ernst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:47
CPC Classifications
A; A22; A22C; A22C13/00; A22C13/0003; B; B29; B29C; B29C67/00; B29C67/0014
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
68 words
A METHOD FOR CONTINUOUSLY SHAPING TUBES ADAPTED FOR USE AS SAUSAGE CASINGS WHICH COMPRISES WINDING A GASFILLED TUBE ONTO THE SURFACE OF A ROTATING CYLINDRICAL HOLDER, IMPARTING A PERMANENT SET TO THE TUBE, AND REMOVING THE TUBE FROM THE HOLDER THROUGH A NIP ZONE HAVINT A NIP LINE DISPOSED AT THE SAME ANGLE TO THE AXIS OF ROTATION OF THE HOLDER AS THE PITCH ANGLE OF THE TUBE.
References Cited (Backward Citations)
US2925621A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-11-03 | 1968-05-04 | 1968-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-03 | 1972-05-04 | 1972-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-03 | 1976-05-04 | 1976-11-03 | $7700.00 | Window Closed / Lapsed |